Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6730441 | Rechargeable electrochemical cell | Gunther Hambitzer, Bernd Kreidler, Volker Döge, Klaus Schorb | 2004-05-04 |
| 6709789 | Non-aqueous electrochemical cell | Gunther Hambitzer, Bernd Kreidler, Volker Döge, Klaus Schorb | 2004-03-23 |
| 6194072 | Electrochromic unit | Gunther Hambitzer, Ingo Stassen, Clemens Schmidt | 2001-02-27 |